XML 60 R49.htm IDEA: XBRL DOCUMENT v3.26.1
Note 9 - Stockholders' Equity (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 10 Months Ended 12 Months Ended
Sep. 12, 2024
Jul. 25, 2024
Jun. 30, 2026
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2026
Dec. 31, 2025
Stock Issued During Period, Value, New Issues     $ 1,977 $ 581 $ 7,816    
Share Purchase Agreement [Member] | New Circle Principal Investments LLC [Member]              
Equity Offering, Maximum Amount   $ 50,000          
Equity Offering, Exchange Cap, Shares (in shares)   1,721,755          
Equity Offering, Exchange Cap, Minimum Average Price Per Share (in dollars per share)   $ 1.41          
Equity Offering, Period (Month)   36 months          
Equity Offering, Maximum Beneficial Ownership, Percentage   4.99%          
Equity Offering, Purchase Price, Percentage of Volume Weighted Average Price for One Day or Intraday Trading Period   15.00%          
Equity Offering, Purchase Price, Percentage of Volume Weighted Average Price for Three Consecutive Day Trading Period   97.50%          
Equity Offering, Maximum Shares Per Day (in shares)   400,000          
Stock Issued During Period, Shares, New Issues (in shares)   225,563         8,980,713
Stock Issued During Period, Value, New Issues             $ 27,754
At Market Issuance Sales Agreement (the “ATM”) [Member] | Alliance Global Partners (“A.G.P.”) [Member]              
Equity Offering, Maximum Amount $ 2,600           $ 125,000
Equity Offering, Period (Month) 36 months            
Stock Issued During Period, Shares, New Issues (in shares)           24,070,541  
Stock Issued During Period, Value, New Issues           $ 70,412  
Equity Offering, Cash Commission, Percentage of Gross Proceeds 3.00%            
Equity Offering, Remaining Availability     $ 54,588     $ 54,588